This website requires the use of JavaScript!

X2Y® filter capacitors employ a unique, patented low inductance design featuring two balanced capacitors that are immune to temperature, voltage and aging performance differences. These components offer superior decoupling and EMI filtering performance, virtually eliminate parasitics, and can replace multiple capacitors and inductors saving board space and reducing assembly costs.

Advantages:
  • One device for EMI suppression or decoupling
  • Replace up to 7 components with one X2Y
  • Differential and common mode attenuation
  • Matched capacitance line to ground, both lines
  • Low inductance due to cancellation effect
Applications:
  • FPGA / ASIC / μ-P Decoupling
  • DDR Memory Decoupling
  • Amplifier FIlter & Decoupling
  • High Speed Data Filtering
  • Cellular Handsets
Sn-Pb X2Y Filter & Decoupling Capacitors
Capacitance Selection Tin-lead X2Y Capacitance chart
Electrical Specifications
Filtering Circuit S21 Signal-to-Ground X2Y Filtering Circuit S21 Signal-to-Ground circuit X2Y Filtering Circuit S21 Signal-to-Ground
Filtering Circuit S21 Power-to-Ground X2Y Decoupling Circuit S21 Power-to-Ground circuit X2Y Decoupling Circuit S21 Power-to-Ground
Mechanical Specifications
Equivalent Circuits
X2Y Mechanical Drawing diagramX2Y Mechanical Drawing chip view
Cross Sectional View
X2Y Cross Section Mechanical Drawing
Dimensional View
X2Y Mechanical Schematic
Mechanical Characteristics
 0402 (X07) 0603 (X14)0805 (X15)1206 (X18)1210 (X41)1410 (X44)1812 (X43)
  IN mm IN mm IN mm IN mm IN mm IN mm IN mm
L0.045 ± 0.003 1.143 ± 0.0760.064 ± 0.0051.626 ± 0.1270.080 ± 0.0082.032 ± 0.2030.124 ± 0.0103.150 ± 0.2540.125 ± 0.0103.175 ± 0.2540.140 ± 0.0103.556 ± 0.2540.174 ± 0.0104.420 ± 0.254
W 0.024 ± 0.003 0.610 ± 0.076 0.035 ± 0.005 0.889 ± 0.127 0.050 ± 0.008 1.270 ± 0.203 0.063 ± 0.010 1.600 ± 0.254 0.098 ± 0.010 2.489 ± 0.254 0.098 ± 0.010 2.490 ± 0.254 0.125 ± 0.010 3.175 ± 0.254
T 0.020 max 0.508 max0.026 max 0.660 max 0.040 max 1.016 max 0.050 max 1.270 max 0.070 max 1.778 max 0.070 max 1.778 max 00.090 max 2.286 max
EB 0.008 ± 0.003 0.203 ± 0.076 0.009 ± 0.005 0.229 ± 0.127 0.009 ± 0.004 0.229 ± 0.102 0.009 ± 0.004 0.229 ± 0.102 0.009 ± 0.005 0.229 ± 0.127 0.009 ± 0.005 0.229 ± 0.127 0.009 ± 0.005 0.229 ± 0.127
CB 0.010 ± 0.003 0.305 ± 0.076 0.0018 ± 0.005 0.457 ± 0.127 0.022 ± 0.005 0.559 ± 0.127 0.040 ± 0.005 1.016 ± 0.127 0.045 ± 0.005 1.143 ± 0.127 0.045 ± 0.005 1.143 ± 0.127 0.045 ± 0.005 1.143 ± 0.127
How to Order
Tin Lead X2Y Part Number Breakdown